Machining center



FIG. 1 is a front view of a control panel for a machining center;

FIG. 2 is a right side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a front view thereof with the control panel mounted on a machining center; and,

FIG. 7 is a right side view thereof with the control panel mounted on a machining center and pivoted.

The left side view contains no ornamentality and is omitted.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a machining center, as shown and described. 